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Hypertherm HTA Rev 6.00 Install Guide User Manual

Page 140

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128

Installation & Setup Guide

Outputs ( cont. )



Serial Communication Interface


RS-422C Connections to HD4070

®

CNC Interface

Control ( male )

Supply ( male )

Signal Name

DB-9 Pin

Signal Name

DB-37 Pin

TxD- 2

RxD- 2

RxD- 3 TxD- 1
TxD+ 4 RxD+

21

RxD+ 7 TxD+

20



RS-422C Connections to HPR130™ CNC Interface

Control ( male )

Supply ( male )

Signal Name

DB-9 Pin

Signal Name

DB-37 Pin

TxD- 2

RxD- 1

RxD- 3 TxD- 2
TxD+ 4 RxD+

20

RxD+ 7 TxD+

21

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